1042552533 has 32 divisors (see below), whose sum is σ = 1585244160. Its totient is φ = 603282240.

The previous prime is 1042552529. The next prime is 1042552547. The reversal of 1042552533 is 3352552401.

1042552533 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1042552533 - 2² = 1042552529 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1042552533.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042552513) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 623823 + ... + 625491.

It is an arithmetic number, because the mean of its divisors is an integer number (49538880).

Almost surely, 2^1042552533 is an apocalyptic number.

It is an amenable number.

1042552533 is a deficient number, since it is larger than the sum of its proper divisors (542691627).

1042552533 is a wasteful number, since it uses less digits than its factorization.

1042552533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2529.

The product of its (nonzero) digits is 18000, while the sum is 30.

The square root of 1042552533 is about 32288.5820840742. The cubic root of 1042552533 is about 1013.9876121327.

The spelling of 1042552533 in words is "one billion, forty-two million, five hundred fifty-two thousand, five hundred thirty-three".